 Father | Male2nd Earl of Hertford Roger de Clare |
| Born | 1116 | Tonbridge Castle, Tonbridge, Kent, England  |
| Died | 1173 | Oxfordshire, England |
| Buried | ||
| Married | ||
| Father | Richard Fitz Gillbert de Clare | F4910 Group Sheet | |
| Mother | Alice de Gernon | F4910 Group Sheet | |
 Child 1 | Female+ Mabel de Clare |
| Born | Abt 1150 | Tonbridge Castle, Tonbridge, Kent, England |
| Died | 1204 | |
| Buried | ||
| Spouse | 5th Baron Thirs Nigel de Mowbray | F4917 | |
| Married | ||
| Child 2 | Male + 3rd Earl of Hereford Richard de Clare |
| Born | Abt 1153 | Tonbridge Castle, Tonbridge, Kent, England |
| Died | 1217 | |
| Buried | ||
| Spouse | Amice FitzWilliam | F4908 | |
| Married | ||
| Spouse | Amice FitzWilliam | F291 | |
| Married | ||
